SMTL ID : 3r99.1

Joint Neutron and X-ray structure of Cytochrome c peroxidase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.1: 28 residues within 4Å: Chain A: P.43, V.44, V.46, R.47, W.50, P.144, D.145, A.146, V.153, F.157, L.170, M.171, A.173, H.174, L.176, G.177, K.178, T.179, H.180, N.183, S.184, Y.186, W.190, L.231, T.233, F.261, F.265, L.268 25 PLIP interactions: 23 interactions with chain A, 2 Ligand-Water interactions Hydrophobic interactions: A:R.47, A:W.50, A:W.50, A:P.144, A:A.146, A:A.173, A:T.179, A:S.184, A:W.190, A:L.231, A:T.233, A:F.265 Hydrogen bonds: A:K.178, A:H.180, A:N.183, A:S.184, A:S.184 Water bridges: A:H.180 Salt bridges: A:R.47, A:H.180, A:H.180 pi-Cation interactions: A:R.47 Metal complexes: A:H.174, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gumiero, A. et al., Hydrogen bonds in heme peroxidases: a combined X-ray and neutron study of cytochrome c peroxidase. To be Published

Release Date

2012-04-04

Peptides

Cytochrome c peroxidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome c peroxidase

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